Guys
I have been all over You Tube.  Seen all the vids.  I think that the Fab Speed set up with the delete of the second cats, and the GHL exhaust sounds most like a Tubi.  
http://www.youtube.com/watch?v=z7MUgoL_JkQ
I really love that Tubi sound.  Cannot get enough of it.  Want it for my Boxster S.
Am, I right or wrong.  What set up would sound closer?